The shareholders of NATIXIS AM Funds, (hereinafter the “SICAV”) are kindly invited to attend the Extraordinary General Meeting of the shareholders of the SICAV (the “Extraordinary General Meeting”) which will take place at the office of CACEIS Bank Luxembourg, 5 Allée Scheffer, L-2520 Luxembourg, on :

May 23, 2014 at 10.00 a.m.

for the purpose of considering and voting upon the following agenda:

EXTRAORDINARY GENERAL MEETING AGENDA

1. Amendment of Article 17 - paragraph 2 “Delegation of Power” so as to read as follows:

“The SICAV has appointed a management company (“the Management Company”) duly authorized and has delegated to the Management Company all powers related to the investment management, administration and distribution of the SICAV. The Management Company may delegate some of its responsibilities to affiliated and non affiliated parties”.

Shareholders are advised that the decisions on the agenda of this Extraordinary General Meeting, at a first meeting, require a quorum of 50% of the shares issued. Decisions, in order to be adopted, must be carried by at least two thirds of the votes validly cast of the shareholders present or represented.

If you want to participate to this Meeting we would be grateful if you could inform us of your intention at least 48 hours before the date of the Meeting.

If you cannot be personally present at the meeting, you may vote by completing and sending by post either the enclosed postal voting form or the enclosed proxy at the following address: Caceis Bank Luxembourg in Luxembourg, 5 Allée Scheffer, L-2520 Luxembourg, to the attention of Mrs. Alexandra Schmitt or send it by fax to (+352) 47 67 33 45 no later than May 21, 2014. These forms may also be requested at the facilities agent Société Générale Securities Custody London, 9th Floor Exchange House 12 Primrose Street EC2A 2EG London England.

The updated prospectus, the key investor information documents, the articles of association and the most recent periodic reports, may be obtained, without charge, at the facilities agent Société Générale Securities Custody London, 9th Floor Exchange House 12 Primrose Street EC2A 2EG London England.